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Human ecto-5'-nucleotidase (CD73): crystal form II (open) in complex with PSB11552
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.8 295 8% PEG 6,000, 0.1 M Tris-HCl, 1 M Zinc, 10 mM (2,2'-(2-(2-((2S,3S,4R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3,4-dihydroxytetrahydrofuran-2-carboxamido)ethylamino)-2-oxoethylazanediyl) diacetic acid), pH 7.8, VAPOR DIFFUSION, HANGING DROP, temperature 295K
Crystal Properties Matthews coefficient Solvent content 2.44 49.61
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 67.483 α = 90 b = 131.893 β = 90 c = 66.333 γ = 90
Symmetry Space Group P 21 21 2
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 CCD RAYONIX MX-225 2012-01-10 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON BESSY BEAMLINE 14.2 0.91841 BESSY 14.2
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Net I Over Average Sigma (I) Redundancy Number Reflections (All) Number Reflections (Observed) Observed Criterion Sigma (F) Observed Criterion Sigma (I) B (Isotropic) From Wilson Plot 1 1.58 19.75 99.7 0.074 12.2 81621
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.58 1.67 98.4 0.421 2.9 4.7
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 1.58 19.75 79925 1628 99.61 0.17105 0.17055 0.1683 0.19583 0.1926 RANDOM 16.829
Temperature Factor Modeling Anisotropic B[1][1] Anisotropic B[1][2] Anisotropic B[1][3] Anisotropic B[2][2] Anisotropic B[2][3] Anisotropic B[3][3] -0.72 0.78 -0.06
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.544 r_dihedral_angle_4_deg 16.913 r_dihedral_angle_3_deg 12.724 r_dihedral_angle_1_deg 8.344 r_angle_refined_deg 2.009 r_chiral_restr 0.142 r_bond_refined_d 0.02 r_gen_planes_refined 0.012
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4080 Nucleic Acid Atoms Solvent Atoms 615 Heterogen Atoms 43
Software Software Software Name Purpose MAR345 data collection REFMAC refinement XDS data reduction SCALA data scaling REFMAC phasing